30145964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15287}}^1$

素因数の和:15337

約数の個数: 24

約数和(自身を含む): 57788640

約数和(自身を除く): 27642676

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 15287, 30574, 61148, 259879, 443323, 519758, 886646, 1039516, 1773292, 7536491, 15072982, 30145964]

約数ペア:

[(1, 30145964), (2, 15072982), (4, 7536491), (17, 1773292), (29, 1039516), (34, 886646), (58, 519758), (68, 443323), (116, 259879), (493, 61148), (986, 30574), (1972, 15287)]